Amazon TESmart  
21-02-2019 09:31 am
TESmart HDMI 4K Ultra HD 4x1 HDMI KVM Switch 3840x2160@60Hz 4:4:4 with 2 Pcs 5ft KVM Cables Supports USB 2.0 Device Control up to 4 Computers/Servers/DVR
Using One Set USB Keyboard & Mouse console controls four HDMI computer equipments,support Unix /Windows /Debian /Ubuntu /Fedora /Mac OS X /Raspbian /Ubuntu for Raspberry Pi and other Linux based system.
Support resolution up to 3840x2160@60Hz 4:4:4,support HDR 10 and Dolby Vision,support hot key commands and mouse gesture to switch inputs,support auto switching among all devices so as to monitor the devices in a specified time interval,support USB 2.0 for printers, USB drives etc.
With EDID emulators in every input ports, keep PCs always have correct display information,prevent display settings changed while switching input port. Support hot plug, connect or disconnect devices to the KVM switch in any time and without turn off devices.
TESmart 4x1 HDMI KVM Switch provides you with great flexibility in integrating cross-platform computer equipment easily. It makes you available to switch easily and reliably between any HDMI computers using one HDMI compliant display.
TESmart 4x1 HDMI KVM Switch supports USB 2.0 hub and USB 2.0 keyboard /mouse. By using USB 2.0 hub ports on the KVM, you even can attach USB drive, printer, barcode scanner or other USB devices to the KVM. Switching can be controlled through variable methods, such as the front panel source selector buttons, IR signals and hot keys on keyboard.
Amazon spswhd  
SPSWHD HDMI Dual Monitor KVM Switch 2 Monitors 2 Computers 4K@60Hz USB 3.0 KVM Switches for 2 PC or Laptops Share 1 Set of Keyboard Mouse Printer and Scanner Support Extended & Duplicate Mode
【KVM Switch 2 PC 2 Monitors】The KVM switches 2 port allows two computers share double monitor and 4 USB devices like mouse keyboard Printer. Support extended and copy display mode. Extended Mode: PC host in output 2 different images on 2 monitors. Copy Mode: Computer host outputs 2 identical images on 2 monitors.(Note:Requires 2 HDMI ports for each connected computer and make sure your PC or laptop supports multiple monitors).
【Ultra HD 4K Visuals】USB+HDMI Switch with astounding resolution capabilities of up to 4096*2160@60Hz. Immerse yourself in the world of crystal-clear images and videos that will leave you in awe. Additionally, it is fully compatible with backward resolutions such as 4K@30Hz, 1080P, and 720P. Note: If you want to achieve the maximum resolution, it is crucial to ensure both the signal source and HDMI cable support 4K@60Hz.
【HDMI KVM USB 3.0 Switch】2 monitor KVM switch has four USB 3.0 ports with a data transfer rate up to 5Gbp/s, which is 10 times faster than USB 2.0 ports. USB 2.0 devices are compatible. It can be used to share USB devices such as wired or wireless keyboards and mice, printers, scanners, webcams. The 12V/1A external power supply can drive high-power USB devices to operate stably (<10W). Compatible with Windows/Vista/XP and Mac OS, Linux and Unix.
【Two Switching Options】Option 1: Using the wired extension button, you can place the KVM outside the work area, making your desktop cleaner and tidier; the extension button is made of soft material, giving you a more comfortable touch. Option 2: Just press the white "SW" button next to the indicator light to achieve one-click switching
【Easy to Use】Plug and play, no software driver required, widely compatible with Windows/Vista/XP/Mac OS/ Linux and Unix operating systems. If you have any questions
SPSWHD HDMI Dual Monitor KVM Switch 2 Monitors 2 Computers 4K@60Hz USB 3.0 KVM S
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